@misc{rfc6195,
    series =    {Request for Comments},
    number =    6195,
    howpublished =  {RFC 6195},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6195},
    url =       {https://www.rfc-editor.org/info/rfc6195},
    author =    {Donald E. Eastlake 3rd},
    title =     {{Domain Name System (DNS) IANA Considerations}},
    pagetotal = 17,
    year =      2011,
    month =     mar,
    abstract =  {This document specifies Internet Assigned Number Authority (IANA) parameter assignment considerations for the allocation of Domain Name System (DNS) resource record types, CLASSes, operation codes, error codes, DNS protocol message header bits, and AFSDB resource record subtypes. This memo documents an Internet Best Current Practice.},
}